{"product_id":"adafruit-aht20-temperature-and-humidity-sensor-breakout-board-stemma-qt-qwiic","title":"Adafruit AHT20 - Temperature \u0026 Humidity Sensor Breakout Board - STEMMA QT \/ Qwiic","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe AHT20 is a nice but inexpensive temperature and humidity sensor\u003cspan\u003e \u003c\/span\u003efrom the same folks that brought us the DHT22. You can take sensor readings as often as you like, and it uses standard I2C so its super easy to use with any Arduino or Linux\/Raspberry Pi board.\u003c\/p\u003e\n\u003cp\u003eThis sensor has a typical accuracy of +- 2% relative humidity, and +-0.3 °C at 20-80% RH and 20-60 °C. There is only one I2C address so it's not a good option when you need multiple humidity sensors.\u003c\/p\u003e\n\u003cp\u003eAs with all Adafruit breakouts, we've done the work to make this handy temperature-and-humidity super easy to use. We've put it on a breakout board with the required support circuitry and connectors to make it easy to work with and is now a trend we've added SparkFun Qwiic compatible STEMMA QT JST SH connectors that allow you to get going without needing to solder. Just use a STEMMA QT adapter cable, plug it into your favorite microcontroller or Blinka supported SBC and you're ready to rock! \u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1161\" data-start=\"1152\"\u003eNote:\u003c\/strong\u003e STEMMA QT cable is not included, but compatible cables are available separately.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUse with 3.3V or 5V power\/logic\u003c\/li\u003e\n\u003cli\u003eI2C address 0x38\u003c\/li\u003e\n\u003cli\u003eOperational Temperature range: -40 to 85 °C (+-1 °C typical accuracy over entire range)\u003c\/li\u003e\n\u003cli\u003eOperational Relative Humidity range: 0 to 100 RH% (+-3 % typical accuracy over entire range)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCode: 4566\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × AHT20 Temperature and Humidity Sensor Breakout Board\u003c\/li\u003e\n\u003cli data-end=\"2285\" data-start=\"2238\"\u003e\n\u003cp data-end=\"2285\" data-start=\"2240\"\u003e1 × Set of header pins (requires soldering)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cstrong\u003eLink:\u003c\/strong\u003e \u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-aht20\"\u003e\u003cstrong\u003eLearning guide which has schematics, diagrams, libraries, and more!\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":42292904001727,"sku":"MLE01326","price":359.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/MLE01326.jpg?v=1754707136","url":"https:\/\/makerlab.ph\/products\/adafruit-aht20-temperature-and-humidity-sensor-breakout-board-stemma-qt-qwiic","provider":"Makerlab PH","version":"1.0","type":"link"}